A quinoxalinone of the formula:-
or a C₁-C₆ alkyl ester derivative thereof, or a base salt of said acid with a pharmacologically acceptable cation, wherein R is phenyl, hydroxyphenyl, fluorophenyl, chlorophenyl, dichlorophenyl, bromophenyl, C₁-C₄ alkylphenyl or C₁-C₄ alkoxyphenyl; and n is one or two.
The quinoxalinones are useful in the treatment of diabetes-associated chronic complications.
式中 R 为苯基、羟基苯基、
氟苯基、
氯苯基、二
氯苯基、
溴苯基、C₁-C₄ 烷基苯基或 C₁-C₄ 烷氧基苯基;n 为 1 或 2。
喹喔啉酮类化合物可用于治疗糖尿病相关慢性并发症。